/* 手机端 */
* {
    margin: 0%;
    padding: 0%;
}

.checkbtn {
    position: absolute;
    /* float: right; */
    top: 30px;
    right: 30px;
}

.checkbtn img {
    width: 80%;
    height: 25px;
    float: right;
}

#check {
    display: none;
}

.swiper {
    width: 100%;
    height: 200px;
}

.swiper img {
    width: 100%;
    height: 100%;
}

.nav-serch img {
    margin-top: -40px;
}

.nav {
    display: flex;
    width: 100%;
    background-color: #8B0102;
}

.nav-word {
    display: none;
}

.nav .nav-img {
    padding: 10px 30px;
    padding-left: 90px;
}

.nav .nav-img img {
    width: 100%;
    height: 46px;
}

.nav-word ul li a {
    display: block;
    color: aliceblue;
    text-align: center;
    padding: 15px 20px;
    text-decoration: none;
}

.nav-img {
    position: fixed;
    top: 10px;
    left: -70px;
    z-index: 999;
}

.nav-word ul {
    width: 100%;
    height: 500px;
    position: fixed;
    top: 0px;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 99;
    left: 0%;
    padding-top: 70px;
}

.nav-word ul li {
    display: block;
    line-height: 10px;
    width: 100%;
}

.nav-word ul li a {
    text-align: left;
    font-size: 13px;
}

.nav-serch img {
    width: 3%;
    height: 20px;
    position: fixed;
    z-index: 999;
    top: 440px;
    left: 40px;
    background-color: rgba(0, 0, 0, 1);
}

.checkbtn img {
    position: fixed;
    z-index: 999;
    width: 4%;
    height: 30px;
}

.checkbtn {
    margin-right: 20px;
}

.over-nav {
    display: none;
}

.over-content .over-top {
    box-sizing: border-box;
    width: 100%;
    margin: auto;
    margin-left: 15px;
    display: flex;
    justify-content: space-between;
    border-bottom: 2px solid red;
}

.over-content .over-left {
    width: 22%;
    line-height: 34px;
    margin-left: 4px;
    border-bottom: 2px solid red;
    font-size: 17px;
    font-weight: bold;
}

.over-right {
    width: 25%;
}

.over-right text {
    font-size: 10px;
}


.activenav {
    .nav {
        display: block;
    }

}

.over-content {
    width: 100%;
    background-color: #FFFFFF;
    position: absolute;
    left: -20px;
}

.footer {
    position: relative;
    top: 1700px;
    width: 100%;
    /* height: 400px; */
}

.over-nav {
    display: none;
}

.over-top {
    width: 95%;
    height: 30px;
    margin: 0 auto;
    margin-left: 30px;
    display: flex;
}

.over-left {
    width: 16%;
    font-size: 14px;
    color: #D75050;
    margin-left: 20px;
    line-height: 40px;
    border-bottom: 3px solid #D75050;
}

.over-right {
    width: 50%;
    position: absolute;
    top: 10px;
    right: 0px;
}

.over-right img {
    width: 10%;
}

.over-right text {
    padding-bottom: 10px;
}

.over-center {
    width: 95%;
    margin: auto;
    margin-left: 30px;
}

.over-center h1 {
    text-align: center;
    margin: 10px;
    font-size: 25px;
}

.over-text {
    font-size: 14px;
    padding: 5px 10px;
    color: #575757;
}

.footer {
    width: 100%;
    background-color: #c62c30;
    text-align: center;
    padding-top: 50px;
}


.footer-content text {
    color: #FEFCFC;
    font-size: 14px;
    display: flex;
    width: 70%;
    margin: auto;
    margin-top: 10px;
    text-align: center;
}

.footer-content text:nth-child(3) {
    margin-left: 85px;
}

.footer-left {
    width: 50%;
    margin: auto;
}

.footer-right1 {
    width: 20%;
    margin-top: 20px;
}

.footer-text {
    font-size: 14px;
    color: #FEFCFC;
    padding-bottom: 20px;
}

.footer-color {
    width: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    height: 30px;
    color: #FEFCFC;
    font-size: 13px;
    text-align: center;
    line-height: 30px;
}

.page {
    display: none;
}

#item1 {
    display: block;
}

/* 师资队伍 */
.over-all {
    display: none;
}

.over-content-3 {
    display: none;
}

/* 三个图片 */
.btn-img {
    position: absolute;
    right: 10px;
    top: 55px;
}

.btn-img img {
    width: 25%;
    height: 20px;
}

.page {
    width: 90%;
    margin: auto;
}

.over-top {
    width: 100%;
}

/* 1 */
#item2.over-center2 {
    width: 100%;
    margin: auto;
    padding-top: 20px;
    border: 1px solid #EBEBEB;
    margin-bottom: 100px;
    /* display: none; */
    border: 1px solid red;


}

.over-center2 ul {
    width: 97%;
    margin: auto;
    text-align: center;
    margin-top: 70px;
    margin-left: 35px;
}

.over-center2 ul li {
    line-height: 50px;
    border-bottom: 1px solid #a2a0a0;
}

.over-center2 ul .flex {
    display: flex;
}

.over-center2 ul li a {
    text-decoration: none;
    color: #575757;
    font-size: 14px;
    width: 120%;
}

.item2-right {
    position: relative;
}

.item2-right img {
    width: 15%;
}

.item2-right text {
    color: #575757;
    font-size: 14px;
}

/* 查看更多 */
.much {
    color: #A4A4A4;
    text-align: center;
    padding: 30px 20px;
    margin-top: 80px;
}

.much img {
    width: 7%;
    height: 20px;
    margin-bottom: -5px;
}

/* 2 */
.over-all {
    width: 90%;
    margin: auto;
}

.content-btn1 {
    margin-top: 70px;
    width: 110%;
}

.btn1 img {
    width: 100%;
}

.btn1 h3 {
    font-size: 16px;
    margin: 10px;
    padding-bottom: 15px;
    border-bottom: 1px solid #737373;
}

.btn-bottom {
    margin-left: 200px;
    position: relative;
    padding-bottom: 20px;
}

.btn-bottom img {
    width: 13%;
    position: absolute;
    left: 20px;
    top: 3px;
}

.btn-bottom text {
    color: #575757;
    font-size: 14px;
    margin-left: 40px;
}

/* 3 */
.over-content-3 {
    width: 90%;
    margin: auto;
    margin-top: 90px;
}

.overcon {
    width: 110%;
    display: flex;
}

.overcon1 {
    position: relative;
}

.overcon1 img {
    width: 100%;
    height: 100px;
}

.overcon2 {
    width: 55%;
    position: absolute;
    left: 170px;
    margin-top: 17px;
    height: 70px;
    background-color: #FFFFFF;
}

.overcon2 h3 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
    color: #575757;
    padding: 10px;
}

.overcon3 img {
    width: 10%;
    position: absolute;
    left: 10px;
}

.overcon3 {
    padding-top: 7px;
    color: #575757;
    font-size: 14px;
    margin-left: 30px;
}

.overcon-1 {
    width: 110%;
    display: flex;
}